Police have arrested a driver after a collision in Belmont that has left a man with serious injuries.
It's believed a vehicle left High Street, mounted the footpath and struck the front of a building just before midday.
The vehicle has impacted the window and doorway, entered the building and hit a man standing at the reception desk.
A 54-year-old Ocean Grove man was airlifted to hospital with serious injuries.
The driver of the vehicle, a 45-year-old Portarlington woman, returned a positive preliminary breath test.
She was taken to hospital as a precaution where she remains under police guard and is yet to be interviewed.
Anyone with information that could assist investigators is urged to contact Crime Stoppers on 1800 333 000 or www.crimestoppersvic.com.au.
